184379620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{542293}}^1$

素因数の和:542319

約数の個数: 24

約数和(自身を含む): 409974264

約数和(自身を除く): 225594644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 542293, 1084586, 2169172, 2711465, 5422930, 9218981, 10845860, 18437962, 36875924, 46094905, 92189810, 184379620]

約数ペア:

[(1, 184379620), (2, 92189810), (4, 46094905), (5, 36875924), (10, 18437962), (17, 10845860), (20, 9218981), (34, 5422930), (68, 2711465), (85, 2169172), (170, 1084586), (340, 542293)]